Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mirell.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 14:39:50 UTC · ↺ Refresh
MX Hostnames
- mail.mirell.de
MX Priorities
- mail.mirell.de: 10
A / AAAA Records
- 176.9.16.35 ↩ mail.mirell.de
- 2a01:4f8:150:102f::1 ↩ mirell.de
Mail Server IPs
- 176.9.16.35 ↩ mail.mirell.de
- 2a01:4f8:150:102f::1 ↩ mirell.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025040802 14400 1800 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025040802
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:78.47.133.208/29 ip6:2a01:4f8:150:102f::/124 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=E1t2ySoyzuITH4Ccr1QcHKTW2ySMn_PJxn6RmBNFt6U
- SPFv=spf1 mx ip4:78.47.133.208/29 ip6:2a01:4f8:150:102f::/124 -all
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